| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a soot and dust treating apparatus for a small-sized incinerator for putting a particular solid material generated in the case of treating an exhaust gas into a practical use as a cement and concrete mixed material by incorporating features in a spray dryer, simplifying the apparatus by reducing its size, and simplifying an exhaust gas treating unit. SOLUTION: The soot and dust treating apparatus for an incinerator comprises a cyclone 3 for returning an exhaust gas from the small-sized incinerator 1 in a secondary burning furnace 2 and then removing a small dust contained in the gas and cooling it, and a spray dryer 4 for spraying a mixed slurry of a slaked lime and a cement to remove an acid component of the gas and removing the acid component contained in the gas as a particulate solid material.</p> |
